function unhide_div(iddiv,idimg,idnumber) {
var pageNavONImgs = new Array(2);
var pageNavOFFImgs = new Array(2);
pageNavOFFImgs[1]='/internet/can/SiteCollectionImages/English/success1no.gif';
pageNavONImgs[1]='/internet/can/SiteCollectionImages/English/success1active.gif';
pageNavOFFImgs[2]='/internet/can/SiteCollectionImages/English/success2nonew.gif';
pageNavONImgs[2]='/internet/can/SiteCollectionImages/English/success2activenew.gif';

var divs=document.getElementsByTagName('div') ;
	for (var i=0;i<divs.length;i++){
		var divname = divs[i].id; 
		if(divname.indexOf(iddiv) == 0) { 
			if(divname.indexOf(idnumber)>0){
				divs[i].className='unhidden';
				var animg=document.getElementById(idimg+idnumber);
				var thisanimg=animg.src;
				for (var j=1;j<pageNavOFFImgs.length;j++){
					if(thisanimg.indexOf(pageNavOFFImgs[j])>0){
					animg.src=pageNavONImgs[j];
					}
				}
				//hide outstanding opportunities when a different page nav is clicked
				var defaultTxt = document.getElementById('OUTOPPO');
				if (defaultTxt != null)
				{
				defaultTxt.className='hidden';
				}
			}
			else{
				divs[i].className='hidden';
				var divNumber=(divname.substring(iddiv.length));
				var animg=document.getElementById(idimg+divNumber);
				var thisanimg=animg.src;
				for (var k=1;k<pageNavONImgs.length;k++){
					if(thisanimg.indexOf(pageNavONImgs[k])>0){
					animg.src=pageNavOFFImgs[k];
					}
				}
			}
		}
	}
}